Research Article
Research on Methods of English Text Detection and Recognition Based on Neural Network Detection Model
Table 1
The structure and parameters of convolutional neural network.
| | Type | Number of channels | Nuclear size | Step size | Padding size |
| | Convolutional layer 1 | 64 | 3×3 | 1 | 1 | | Maximum pooling layer 1 | | 2×2 | 2 | | | Convolutional layer 2 | 128 | 3×3 | 1 | 1 | | Maximum pooling layer 2 | | 2×2 | 2 | | | Convolutional layer 3 | 256 | 3×3 | 1 | 1 | | Convolutional layer 4 | 256 | 3×3 | 1 | 1 | | Maximum pooling layer 3 | | 1×2 | 2 | | | Convolutional layer 5 | 512 | 3×3 | 1 | 1 | | Convolutional layer 6 | 512 | 3×3 | 1 | 1 | | Maximum pooling layer 4 | | 1×2 | 2 | | | Convolutional layer 7 | 512 | 2×2 | 1 | |
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